Copy metadata to avoid corruption

[lahsivjar]

Makes a copy of the metadata to process log event in order to avoid corruption.

Fixes: #308

[ghost]

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• Start Time: 2022-09-19T02:11:34.503+0000

• Duration: 8 min 22 sec

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Test	Results
Failed	0
Passed	162
Skipped	2
Total	164

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